Unlock instant, AI-driven research and patent intelligence for your innovation.

A conveying roller and a conveying roller spraying device for preventing glass scratches

A technology of glass scraping and glass tempering, applied in the direction of spraying devices, etc., can solve the problems of reducing the yield of products, and achieve the effects of improving yield, avoiding loss, and high radiation rate

Active Publication Date: 2019-07-02
CHANGZHOU ALMADEN
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such products are all defective products, and cannot be used in later finished products such as solar modules or products that need to be applied to glass or glass-like polymers, which reduces the yield rate of products

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A conveying roller and a conveying roller spraying device for preventing glass scratches
  • A conveying roller and a conveying roller spraying device for preventing glass scratches
  • A conveying roller and a conveying roller spraying device for preventing glass scratches

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Depend on figure 1 The shown transmission roller for preventing glass scratches includes a roller body 1 of a glass tempering furnace. The roller body 1 is an axially transparent roller body. The roller body 1 is arranged on the shaft body 3, and the roller body 1 is sleeved on the The outer ring of the shaft body 3, the roller body 1 is fixedly connected with the shaft body 3, the two ends of the shaft body 3 protrude from the two ends of the roller body 1 respectively, the material of the shaft body 3 is metal, the material of the roller body 1 is ceramic, and the roller body The outer ring surface of 1 (i.e. the outer surface of the roller body 1) is provided with a nanofilm 2, and the material of the nanofilm 2 is silicon carbide. Of course, the invention is not restricted to the above-mentioned form, and the material of the nanofilm 2 can also be silicon carbide, oxide One or a mixture of silicon, alumina, zirconia.

[0027] The thickness of the nano-membrane 2 is...

Embodiment 2

[0030] Depend on Figure 2-Figure 3 The conveying roller shown to prevent glass scratches is different from Embodiment 1 in that: the shaft body 3 is also provided with a nozzle 7, which is located on the axial side of the roller body 1, and the nozzle 7 includes a sleeve The annular body 8 on the outer ring of the shaft body 3 and the nozzle 5 provided on the annular body 8 are made of metal or ceramics, and the material of the nozzle 5 is also metal or ceramics. A sealing ring (not shown in the sealing ring figure) is provided between the annular body 8 and the shaft body 3, an annular groove 9 is provided along the inner surface of the annular body 8, and an annular groove 9 is provided on the end surface of the annular body 8 facing the roller body 1. The spray holes 6 communicated with the cavity of the annular groove 9 , four spray holes 6 are arranged at intervals around the shaft body 3 , and the spray holes 6 are located radially outside the roller body 1 .

[0031] ...

Embodiment 3

[0038] Depend on Figure 4-Figure 6 A conveying roller for preventing glass scratches shown differs from Embodiment 1 in that: the nozzle 5 includes a spherical portion 14 and a cylindrical portion 15, and the spherical portion 14 and the cylindrical portion 15 are integrally formed The nozzle 5 is provided with an ejection channel that runs through the spherical part 14 and the cylindrical part 15 in sequence along the nozzle axial direction. The two ports of the ejection channel are respectively the spout 4 on the spherical surface of the spherical part 14 and the The liquid inlet 4A on the end face of 15, the spherical part 14 on the nozzle 5 is arranged in the nozzle hole 6, and the hole surface shape of the nozzle hole 6 is adapted to the spherical part 14, and the hole surface of the nozzle hole 6 is The concave arc surface extending along the circumference, the spherical part 14 is in contact with the hole surface of the nozzle hole 6 and forms a spherical secondary str...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a transferring roller capable of preventing glass from being scratched and a spraying device for the transferring rollers. Each transferring roller capable of preventing the glass from being scratched comprises a roller body of a glass tempering furnace. Each roller body is arranged on a shaft body and made of ceramic. A nanometer film is arranged on the surface, on the outer circle, of each roller body and made of one or more of silicon carbide, silicon oxide, aluminum oxide and zirconium oxide. The spraying device for the transferring rollers is a special device capable of spraying the nanometer films. By means of the transferring roller capable of preventing the glass from being scratched and the spraying device for the transferring rollers, the thermal radiation rate of the tempering furnace can be increased, fuel consumption can be lowered, and thermal efficiency of the furnace can be improved; scratches on the surface of the glass or the surfaces of polymers similar to the glass are effectively reduced; and the yield of products is increased.

Description

technical field [0001] The invention belongs to the field of glass tempering furnaces, in particular to a conveying roller and a conveying roller spraying device for preventing glass scratches. Background technique [0002] In the glass tempering furnace, the transfer rollers are arranged in rows, and the transfer rollers are connected to the power device and can be rotated. The function of the transfer rollers is to transfer during the production of various glass or glass-like polymers. Existing conveyor roller configurations frequently scratch the surface of glass or glass-like polymer substrates. Such products are all defective products, and cannot be used in later finished products such as solar modules or products that need to be applied to glass or glass-like polymers, which reduces the yield rate of products. Therefore, it is necessary to carry out further technical innovations to the existing conveying rollers. Contents of the invention [0003] The object of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C03C17/00
CPCB05B13/02B05B13/0278B05B15/00
Inventor 林金汉王国祥
Owner CHANGZHOU ALMADEN